1044421119 has 24 divisors (see below), whose sum is σ = 1736542080. Its totient is φ = 592513488.

The previous prime is 1044421117. The next prime is 1044421177. The reversal of 1044421119 is 9111244401.

1044421119 is a `hidden beast` number, since 1 + 0 + 444 + 211 + 1 + 9 = 666.

It is not a de Polignac number, because 1044421119 - 2¹ = 1044421117 is a prime.

It is a super-2 number, since 2×1044421119² = 2181630947626424322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1044421092 and 1044421101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044421111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50877 + ... + 68390.

It is an arithmetic number, because the mean of its divisors is an integer number (72355920).

Almost surely, 2^1044421119 is an apocalyptic number.

1044421119 is a deficient number, since it is larger than the sum of its proper divisors (692120961).

1044421119 is a wasteful number, since it uses less digits than its factorization.

1044421119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119419 (or 119416 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1044421119 is about 32317.5048387093. The cubic root of 1044421119 is about 1014.5930467558.

The spelling of 1044421119 in words is "one billion, forty-four million, four hundred twenty-one thousand, one hundred nineteen".